# QUANTUM RESOURCE vs CB

The clearest difference is update cadence: CB at every 2 weeks against QUANTUM RESOURCE's every 2 months. On price, ads, in-app purchases and device support there is nothing between them.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

QUANTUM RESOURCE ships an update every 2 months, CB every 2 weeks. Both last shipped on October 10, 2026.

## The numbers

| Metric | QUANTUM RESOURCE | CB |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 2 months | **Every 2 weeks** |
| Size | 88 MB | 269 MB |
| Requires iOS | 16.0 | **15.6** |
| Devices | iPhone, iPad | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [Excel Net Solutions Private Limited](https://appshunter.io/developer/1108471137) | [Capital Builders](https://appshunter.io/developer/1765460702) |

## What reviewers say

### QUANTUM RESOURCE

[App page](https://appshunter.io/ios/app/quantum-resource/id6477916148)

**Features:** macOS Compatibility, Vision Pro support

**In-app purchases:** none


### CB

[App page](https://appshunter.io/ios/app/cb-capital-builders/id6807360130)

**Features:** macOS Compatibility, Vision Pro support

**In-app purchases:** none


## Frequently asked questions

### Is QUANTUM RESOURCE free?

QUANTUM RESOURCE is free to download, with no in-app purchases.

### Is CB free?

CB is free to download, with no in-app purchases.

### Do QUANTUM RESOURCE or CB have ads?

Neither QUANTUM RESOURCE nor CB shows ads.

### Which is updated more often, QUANTUM RESOURCE or CB?

QUANTUM RESOURCE ships an update every 2 months, and CB every 2 weeks. Most recently, QUANTUM RESOURCE was updated on October 10, 2026 and CB on October 10, 2026.

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*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*